KNRS
Airport
Imperial Beach NOLF (Ream Field)
Imperial Beach, California

FAA NFDC Information Effective 56-day cycle 11/27/2025 - 1/22/2026

Ops Comms Services Owner Runways IFR Procs Current NOTAMs Remarks

Location

FAA/ICAO Identifier:NRS / KNRS
Lat/Lng:32.5661596111, -117.1135255
32-33-58.1746N, 117-06-48.6918W
Estimated by Military on 07/29/2022
Elevation:23 feet Surveyed by Military on 07/29/2022
Magnetic Variation:11E,(2020), [11E (2025)]
Sectional:LOS ANGELES
From City:1nm S of Imperial Beach

Operations

Use:Private
Ownership:Navy owned
Activation:02/1944
Attended:Operating 1600-0630Z Mon-Thu (1500-0600Z Dt) and 1600-0200Z++ Fri. Closed Fr 0200Z++ Day Prior Til 1600Z++ Day Flw Govt Holiday; Except Pre-Coord Flight of Operating Necessity. Contact NOLF ATC DSN 577-9414/9415 for Operating Inquiries.
Control Tower:yes 1600-0630Z MON-THU (1500-0600Z DT) AND 1600-0200Z++ FRI. CLSD FR 0200Z++ DAY PRIOR TIL 1600Z++ DAY FLW GOVT HOL.
Type:ATCT
Hours:8
Days Tower Operational:WDO
Airspace Class:D,Class D Svc 1600-0630Z++ Mon-Thu (1500-0600Z++ Dt), 1600-0200Z++ Fri, Clsd From 0200Z++ Day Prior Til 1600Z++ Day Following Gov Hol; Other Times Class G
Tower Radar:PAR,1600-0630Z MON-THU (1500-0600Z DT) AND 1600-0200Z++ FRI. CLSD FR 0200Z++ DAY PRIOR TIL 1600Z++ DAY FLW GOVT HOL. ILS/RADAR - RADAR - SEE TERMINAL FLIP FOR RADAR MINIMA.
ARTCC:Los Angeles(ZLA)Los Angeles Center
FSS:San Diego FSS(SAN)FSS-San Diego San-Notam Nrs
NOTAMs and Weather:SANNOTAM-D service at airport
Wind Indicator:Lighted
Lights:Available only During Hours of Operation.
Beacon:Sunset-Sunrise
Landing Fee:no

Communications

Weather:ASOS 619-437-9890
ATIS:276.2
operates 1600-0630Z MON-THU (1500-0600Z DT) AND 1600-0200Z++ FRI. CLSD FR 0200Z++ DAY PRIOR TIL 1600Z++ DAY FLW GOVT HOL.
Tower:
Contact 'Imperial Beach Tower'
239.25,120.65
Ground:
Contact 'Imperial Beach Ground'
285.575
Approach:
Contact 'SOCAL' Approach
125.15,317.55
Departure:
Contact 'SOCAL' Departure
125.15,317.55
Class Freq:
CLASS-B---
125.15 ;110-224 San 17,000 ft& Blw
317.55 ;110-224 San 17,000 ft & Blw
Emergency:
243.0
Master Airport:SCT (SOUTHERN CALIFORNIA TRACON)
Tower Remarks:Air Traffic Control Tower/Gca/ATIS Operating Published Hours Except Pre-Coord Flight of Operating Necessity.

Services

Based Aircraft

Total:0

Annual Operations

Total:0

Ownership

Owner:US Navy
Oceanographic Ofc - Code 3142
Washington, Dc 20373

Runways

Runways:08/26
09/27

Runway 08/26

Length:2241 feet
by Military on 07/29/2022
Width:151 feet
Surface:Porland Cement Concrete
Surface Treatment:NONE
Classification (PCN):8 /R/C/W/T, 8 , Rigid, Subgrade Strength Low (represents > 92 pci), Tire pressure High (no limit), Technical determination
End 08 End 26
Elevation at End:23.2' MSL20.9' MSL
Elevation at Touchdown Zone:23.2' MSL23.2' MSL

Runway 09/27

Length:4998 feet
by Military on 07/29/2022
Width:336 feet
Surface:PEM / Porous Asphalt Concrete
Surface Treatment:NONE
Classification (PCN):11 /F/A/W/T, 11 , Flexible, Subgrade Strength High (represents CBR >e; 13), Tire pressure High (no limit), Technical determination
Runway Lights Edge Intensity:High Intensity
End 09 End 27
Elevation at End:7.8' MSL19.5' MSL
Elevation at Touchdown Zone:22.8' MSL22.8' MSL

Procedures

NOTAMs

Additional Remarks

Restricted - Offl Bus only - Prior Permission F/W and Non-Tenant Aircraft, Contact Nasni Odo DSN 735-8233/8234, C619-545-8233/8234. North Island Tenant Aircraft and Coast Guard Have Priority for Local Pattern Operating.
Caution: Extensive Copter Training.
Misc: Runway 08-26 Available for Day and Night Copter Use only (Night and Svfr Use at Pilots Own Risk).
Fuel: J5 (Available 1100-2100 Mon-Thu; 1000-1800 Fri).
for Cd When Air Traffic Control Tower Closed Contact Socal Approach at 800-448-3724.
for Calp Info Contact Airfield Mgr 619-545-8261.

This information is current as of the date at the top of the page. These pages are valid for all US airports, based on information from FAA National Flight Data Center. Weather information is provided based on AvnWx Data Sources. NOTAM information is from FAA's NAIMES data portal.

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